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如何用图形方式表示平方和公式?

Asked Jun 22, 2024 Modified Jul 2, 2024
Viewed 21
polynomial

\( (a+b)^2=a^2+2ab+b^2 \)

edited Jul 2, 2024
smithli1
asked Jun 22, 2024
1 Answers

edited Jan 1, 1970
smithli1
answered Jun 22, 2024

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